潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

The physical and chemical property of 22255-22-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 22255-22-7 Trimethoxystilbene

22255-22-7 Trimethoxystilbene

?? ????? Trimethoxystilbene
?? ????? Trimethoxystilbene; 3,4,5-Trimethoxy-trans-stilbene; (E)-3,5,4'-Trimethoxystilbene; 1,3-dimethoxy-5-[(E)-2-(4-methoxyphenyl)ethenyl]benzene; 3,4',5-trimethoxy-trans-stilbene; Resveratrol trimethyl ether
????????? ??????? C17H18O3
???? ???????? 270.323
InChI InChI=1/C17H18O3/c1-18-15-8-6-13(7-9-15)4-5-14-10-16(19-2)12-17(11-14)20-3/h4-12H,1-3H3/b5-4+
???? CAS 22255-22-7
???? ???????? 22255-22-7 Trimethoxystilbene
?????? 1.104g/cm3
????? ????? 423.8°C at 760 mmHg
???? ????? 1.599
????? ???? 144.4°C
??? ???? 5.37E-07mmHg at 25°C
Hazard ??????
??????? ????
?????? ?????
主站蜘蛛池模板: 鄯善县| 溧水县| 建水县| 孟连| 遂川县| 延长县| 东莞市| 根河市| 兴业县| 永昌县| 永年县| 巴林右旗| 南木林县| 稷山县| 龙岩市| 竹溪县| 普宁市| 新兴县| 广水市| 高陵县| 金堂县| 望谟县| 师宗县| 兴山县| 淮北市| 交城县| 长岭县| 姜堰市| 海安县| 吉林省| 阳谷县| 天台县| 辛集市| 台中市| 榕江县| 顺昌县| 天气| 酒泉市| 凉山| 德令哈市| 阳江市|